A method and system for dynamic simulation detection of railway signals

A technology of dynamic simulation and railway signal, applied in the field of rail transit, can solve the problems of incapable of systematic static data train operation dynamic detection, inability to detect the rationality of dynamic parameters, etc., to achieve the effect of improving test efficiency and detection effect

Active Publication Date: 2021-08-20
SIGNAL & COMM RES INST OF CHINA ACAD OF RAILWAY SCI +3
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Problems solved by technology

[0007] The embodiment of the present invention provides a method and system for dynamic simulation detection of railway signals, to at least solve the problem that the centralized railway signal dispatching system in the prior art cannot detect the rationality of dynamic parameters and improve the applicability of the software. Technical problems of system static data and dynamic detection during train operation

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  • A method and system for dynamic simulation detection of railway signals
  • A method and system for dynamic simulation detection of railway signals
  • A method and system for dynamic simulation detection of railway signals

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Embodiment 1

[0028] figure 1 It is a flow chart of a method for dynamic simulation detection of railway signals according to an embodiment of the present invention, such as figure 1 As shown, the method includes:

[0029] The embodiment of the present invention can solve the following technical problems through the technical content of railway signal dispatching: 1. Through the dynamic detection method of the centralized dispatching system, different simulation methods and train operation strategies are used to simulate the train operation process, from the train operation process, route trigger timing, The train tracking interval, alarm information output and other aspects realize the dynamic detection of the dispatching centralized system. 2. Use the basic train operation plan to simulate the train operation process cyclically according to the route and planned operation conditions, and use the fault injection technology to realize manual injection and timing injection of faults, and ou...

Embodiment 2

[0045] figure 2 It is a structural block diagram of a railway signal dynamic simulation detection system according to an embodiment of the present invention, such as figure 2 As shown, the system includes:

[0046] The embodiment of the present invention can solve the following technical problems through the technical content of railway signal dispatching: 1. Through the dynamic detection method of the dispatching centralized system, the train operation process is simulated with different simulation methods and train operation strategies, from the train operation process, route trigger timing, The train tracking interval, alarm information output and other aspects realize the dynamic detection of the dispatching centralized system. 2. Use the basic train operation plan to simulate the train operation process cyclically according to the route and planned operation conditions, and use the fault injection technology to realize manual injection and timing injection of faults, a...

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Abstract

The invention discloses a method and system for dynamic simulation detection of railway signals. Wherein, the method includes: acquiring simulation detection data; establishing a dynamic simulation system according to the simulation detection data; performing detection through the dynamic simulation system to obtain a detection result; and outputting the detection result. The invention solves the technical problem that the centralized railway signal dispatching system in the prior art cannot detect the rationality of the dynamic parameters and improves the applicability of the software, and cannot detect the static data of the system and the dynamic detection during the train running process from the overall structure.

Description

technical field [0001] The invention relates to the field of rail transit, in particular to a method and system for dynamic simulation detection of railway signals. Background technique [0002] With the continuous development of railway construction, the centralized railway dispatching system has become an important driving basis for railway transportation production and a command center for the orderly operation of trains. The reliability, validity and stability of centralized dispatching system have become an important symbol of railway information construction. With the continuous development of railway construction, the requirements for system reliability and other aspects are gradually increasing. [0003] The centralized dispatching system mainly includes two aspects: software development and data production. The software development process generally develops specific functions for special stations, special conditions, and the needs of transportation organizations; ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F30/20G06F119/02
CPCG06F30/20G06F2119/02
Inventor 赵随海张涛宋志丹张海峰张萍刘子源
Owner SIGNAL & COMM RES INST OF CHINA ACAD OF RAILWAY SCI
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